OHA Drinking Water Services
PWS ID: 00493 ---- LYONS MEHAMA WATER DISTRICT
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, LCR = Lead & Copper Rule, SWTR = Surface Water Treatment Rule
Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points
902755286YOct 01, 2023 CCR CCR Certification Late/Nonreporting - 1 1
902755281YJul 01, 2023 CCR CCR Late/Nonreporting - 1 1
902755290YSep 01, 2023 Sep 30, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte
Returned To Compliance - Nov 09, 2023
 1
902755289YSep 01, 2023 Sep 30, 2023WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Nov 09, 2023
 1
902755285YAug 01, 2023 Aug 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Hide analyte
LEAD & COPPER RULE
Returned To Compliance - Nov 09, 2023
 1
902755284YAug 01, 2023 Aug 31, 2023WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Nov 09, 2023
 1
902755280YMay 01, 2023 May 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte
Returned To Compliance - Jul 10, 2023
 1
902755279YMay 01, 2023 May 31, 2023WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Jul 10, 2023
 1
902755276YOct 01, 2020 Oct 31, 2020EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte
Returned To Compliance - Dec 04, 2020
 1
902755275YOct 01, 2020 Oct 31, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 04, 2020
 1
902755251YFeb 01, 2019 Feb 28, 2019WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Apr 05, 2019
 1
902755248YJan 01, 2016 Dec 31, 2018DIST-A LCR LCR Late/Nonreporting - 1  Show analyte
Returned To Compliance - Jul 17, 2019
 1
SYSTEM SCORE SUMMARY
Learn about system scores		Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd: 		2
0
2
0
10

Violation history was last updated on 12/1/2023, 34 hours ago.

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